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| author | Stephen Kelly <steveire@gmail.com> | 2015-09-15 17:42:26 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2015-09-18 14:00:21 (GMT) |
| commit | 7235334a2f1b9a627cc1cdbc701ae0768b6e32c3 (patch) | |
| tree | 36675c9df0477e6ecdb027979cfce0dbbdab2d15 /Help/manual/cmake-developer.7.rst | |
| parent | cda189356e7e0a897377c3d7ed02ea3a3ad1de5a (diff) | |
| download | CMake-7235334a2f1b9a627cc1cdbc701ae0768b6e32c3.zip CMake-7235334a2f1b9a627cc1cdbc701ae0768b6e32c3.tar.gz CMake-7235334a2f1b9a627cc1cdbc701ae0768b6e32c3.tar.bz2 | |
Project: Determine default language dialect for the compiler.
Use the __cplusplus and __STDC_VERSION__ macros to automatically
determine the default dialect for the compiler while determining its
id and version.
Diffstat (limited to 'Help/manual/cmake-developer.7.rst')
| -rw-r--r-- | Help/manual/cmake-developer.7.rst | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Help/manual/cmake-developer.7.rst b/Help/manual/cmake-developer.7.rst index 90a081d..a335384 100644 --- a/Help/manual/cmake-developer.7.rst +++ b/Help/manual/cmake-developer.7.rst @@ -52,9 +52,9 @@ When adding the first supported feature to a particular CompilerId, it is necessary to list support for all features known to cmake (See :variable:`CMAKE_C_COMPILE_FEATURES` and :variable:`CMAKE_CXX_COMPILE_FEATURES` as appropriate), where available for -the compiler. Furthermore, set ``CMAKE_<LANG>_STANDARD_DEFAULT`` to the -default language standard level the compiler uses, or to the empty string -if the compiler has no notion of standard levels (such as ``MSVC``). +the compiler. Ensure that the ``CMAKE_<LANG>_STANDARD_DEFAULT`` is set to +the computed internal variable ``CMAKE_<LANG>_STANDARD_COMPUTED_DEFAULT`` +for compiler versions which should be supported. It is sensible to record the features for the most recent version of a particular CompilerId first, and then work backwards. It is sensible to |